General

  • Target

    Video clip.MP4.xls

  • Size

    1.0MB

  • Sample

    221123-qxdh8aab2z

  • MD5

    121e603042747acbd8d1fb2c55eaf080

  • SHA1

    4a3d57363b240fd6644d9bc0f6abca7ec9cf3992

  • SHA256

    e33e207971d05a656690c2ebd86e3f090f3e50d37b16320a69bc5c92f4402cd5

  • SHA512

    d18c5dd7c620ab6827547bdf671cae9ae7809d2399650c45eb85809d7b81cff3e5a6ddd38b51eb2b93acd0ff400732b3a5de2325803d09ec92539e39e7c898b0

  • SSDEEP

    24576:tr5XXXXXXXXXXXXUXXXXXXXSXXXXXXXX9mur5XXXXXXXXXXXXUXXXXXXXSXXXXXo:UPTKo

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

do25

Decoy

nickifarina.site

nfptrwge.bar

nobreemporio.com

split-acres.com

sharingservice-act.com

nakedinktees.shop

zhensheng1988.com

ipiton.com

liftoffdigitalmarketing.com

karen.cool

theprotestantchurch.com

shirhadarr.com

azdtwp.com

comzestdent.com

jnsjh.com

in-heat-cool.com

dfefej.top

tumingchun.com

eisei-shouji.tokyo

sparecreeping.com

Targets

    • Target

      Video clip.MP4.xls

    • Size

      1.0MB

    • MD5

      121e603042747acbd8d1fb2c55eaf080

    • SHA1

      4a3d57363b240fd6644d9bc0f6abca7ec9cf3992

    • SHA256

      e33e207971d05a656690c2ebd86e3f090f3e50d37b16320a69bc5c92f4402cd5

    • SHA512

      d18c5dd7c620ab6827547bdf671cae9ae7809d2399650c45eb85809d7b81cff3e5a6ddd38b51eb2b93acd0ff400732b3a5de2325803d09ec92539e39e7c898b0

    • SSDEEP

      24576:tr5XXXXXXXXXXXXUXXXXXXXSXXXXXXXX9mur5XXXXXXXXXXXXUXXXXXXXSXXXXXo:UPTKo

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Formbook payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks